/**
 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
 * For licensing, see LICENSE.md or http://ckeditor.com/license
 */

CKEDITOR.editorConfig = function (config) {
    // Define changes to default configuration here.
    // For complete reference see:
    // http://docs.ckeditor.com/#!/api/CKEDITOR.config

    // The toolbar groups arrangement, optimized for two toolbar rows.
    config.toolbarGroups = [
        {name: 'clipboard', groups: ['clipboard', 'undo']},
        {name: 'editing', groups: ['find', 'selection', 'spellchecker']},
        {name: 'links'},
        {name: 'insert'},
        {name: 'forms'},
        {name: 'tools'},
        {name: 'document', groups: ['mode', 'document', 'doctools']},
        {name: 'others'},
        '/',
        {name: 'basicstyles', groups: ['basicstyles', 'cleanup']},
        {name: 'paragraph', groups: ['list', 'indent', 'blocks', 'align', 'bidi']},
        {name: 'styles'},
        {name: 'colors'},
        {name: 'about'}
    ];

    // Remove some buttons provided by the standard plugins, which are
    // not needed in the Standard(s) toolbar.
    config.removeButtons = 'Underline,Subscript,Superscript';
    config.removeButtons = 'Underline';
    // Set the most common block elements.
    config.format_tags = 'p;h1;h2;h3;h4;pre';
    config.image_previewText = '浏览服务器选择图片或者上传新图片吧～';

    // Simplify the dialog windows.
    config.removeDialogTabs = 'image:advanced;link:advanced';
    config.filebrowserImageUploadUrl = '/ckeditor/upload_image';
    config.filebrowserImageBrowseUrl = '/ckeditor/browse_image';
};
CKEDITOR.on('dialogDefinition', function (ev) {
    // Take the dialog name and its definition from the event data
    var dialogName = ev.data.name;
    var dialogDefinition = ev.data.definition;
    var editor = ev.editor;
    if (dialogName == 'image') {
        dialogDefinition.onOk = function (e) {
            var imageSrcUrl = e.sender.originalElement.$.src;
            var imgHtml = CKEDITOR.dom.element.createFromHtml("<img src='" + imageSrcUrl + "' alt=''/>");
            editor.insertElement(imgHtml);
        };
    }
});
